Scratch to create incredible works of art. Includes 24 22cm 28cm black skratchboards, and 24 22cm 28cm multi-coloured skratchboards, 24 -scratch knife�holders, 12�metal scratch knives for fine lines and 12 for broad lines, lessons and project ideas. Skatchboard produces professional renderings and results.� made from heavy paper with flexible surface.�Ideally suited for sketching, drawing and painting.�Metal scratch knives and tools must be used for best results. Skratch knife holder is made from wood and is long. it�s easy to grip, non-slip design is made specifically for use with scratch knives and artist�s pens. fits all lettering, drawing and sketching nibs too. Skratch knives are ideal for scraping and designing artwork on skratchboard and paper. Made from high carbon steel and ground to an optimum angle to ensure long lasting edges. Skratchboard and paper can be easily cut into shapes to create custom designs and projects. Stencils, lessons and project ideas are included.